Complete synchronisation (CS) is one of these collective behaviours emerging in many natural systems and with broad real-world applications, such as the design of stable power-grids [1]}, [2]}, [3]}. For CMLs, CS implies having all maps evolving such that their state variables have identical values at any time; that is, a spatially-uniform pattern. The evolution and stability of this pattern can be analysed, for example, by means of Lyapunov exponents [4]}, [5]}, which are related to the Kaplan-Yorke dimension [6]}, [7]} and Kolmogorov-Sinai Entropy [8]}, [9]}, [10]} of the system. Research on synchronisation generally focuses on understanding which dynamical properties and topological characteristics favour – or hinder – the emergence of CS.
